I am working on a function that when a button is pressed, it will launch voice recognition and at the same time will record what the user says. Codes as follows: button_start.setOnTouchListener( ...

Please help me if you know how can record outgoing and incoming call in android

I am developing an application where I need to record voice(for those who does not have a webcam so they can use only microphone to record voice) or video(those who have a a webcam - like laptop or...

The task is to show amplitude of the voice spoken into the Mic of the phone and show the amplitude like this: Can someone please guide me how can i achieve this. Thanks everyone.

I'd like to build an app that uses voice recognition. I've seen big companies like Google etc implement this feature, but I'm curious about doing it on a start-up level. Anyone looked into th...

I am making an iPhone app to record and play the human voice back just like Talking Tom. Everything works fine, but I am not able to figure out how do I remove the background noise in recorded audi...

I'm developing a text to speech app that required change default speech voice in android. how can i use child voice or female voice and other available voice in android those are free to use?? Can ...

I am working on a voice recorder application. I want to know is there any way to find strength of the audio while recording it. I don't want to save the recording anywhere. I just want to show user...

I have written this code for recording Calls. It works fine in Android 2.1. In Android 2.2, it creates an output file with 0 bytes. How I can solve this? MediaRecorder _recorder = new MediaRecord...

I want to know the range of frequency that the iPhone's microphone can listen and can we play the least frequency sound recorded by iPhone's microphone?

I want to make a automated call application, which will dial some mobile numbers, and give the response to them, and also record there voice in wave and text format. is it possible in PHP, or there...

I want to record the user voice and then play it back after some time. Is there any way to do this in Objective-C for iPhone?

What is the best (cheapest, most open) way to record audio via a web page. Then keep that recording as MP3 format and make it available via a unique ID / URL. I guess Flash-based plug-in would be ...